INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66b2bb2a6aef2713caea06796acc14575da4bb3bd1a1130409dc79d5cb62333', 
    '0IUTRGcjj2dzRW0CgQ/f1nBpn9HgRPAKdySurHa6Q00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)