INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff777a1934f47ac8ca05869cc97b7940fd51853e2e35455ff03f01798c4bee12', 
    'f4SDcZaliLG4w7/cmK/cEavlDNnVcBoCEhJSAD0zcow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)