INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41f021c74053f2dded7443bbae93f39f4481cae8d7c33c98d099d41bb5b50273', 
    'k6Mgea1r+KUW8QN2j96yYYhKRZrDRcFINkTHCRRs3Mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)