INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9cb2e650cc00a54953fc2ae8d27eb6e8e44a2cae03fc7d32668077c5a7da709', 
    'YgJXaDadHXkLZ49P9xiAntKxKB7XqJjX0oTOrstSpkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)