INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b74a9cc0b94b1f755bf77f7bff6811a0c57064a909448937ec67f8bb6e38301', 
    'ejDilajoaSuXJcbyE055Ue0TRHjJl922l+1SA+GQKDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)