INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77491a532fa3e6cdc21d4244d941d18e40ca8bf708ba628e4eec089e44092c46', 
    'yY6G3aCrjNiWzsQkYgIfHINRay2+LPEarshNAh554WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)