INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f05e7c6579853ed37328a2679521195445bf916a48a5c318e98b0b5e7a8eaa', 
    'm+mHnLBjeaipGx36rOkhxffmcqE/hgZMOE5ljt3cpls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)