INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '421a5928c775e4c30d4b0a9fef7120ca38b7c171543a765b19c7b67a071c9ecd', 
    '/c5u1GnnPh4PZLWDg6u/YwW4kfZDdsg5yGs+E/8e6uQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)