INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd326da58672389d19343a1f88e8109dd5afcb807b59c5f9fa39ab230c914dcd', 
    'IuLduwpofpyqUB245//fU1eeGJKtd4xu6KwL8Xqzqes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)