INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ed5ed5a9d685778a7577e033d403f36d64f0f883bf8f7ef95b4d687f08e0df4', 
    'dxw9vMedwkAIchsbELFOQavpHcjyMSH9im/YPplR2xU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)