INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15d3f6ed7532478e0a0a4aebaac035677db5b5d6a5fdd590fb176efc24e908c3', 
    'tx2zv5325bkGZ9H9fQ4B3y8fbT82IkQq06TBClo5mv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)