INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ac54fc3d75130bd1a6e8505f1dc74e6bc6c4c0f6f31d1f7e69248f148758f91', 
    'huJSpAgTyGk/N9V4q2+ddVVucijehT83Jmty42ZqJus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)