INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4824c3a355dbd14c0f9d59e7301ebd2b23895033eb855c374ecc551abd33d809', 
    'SQYCPybehnApIp0rX/v6q8E7jubDJTKuF8//v3ZMfvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)