INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '485139f7a3c82a45ccfdf186a2c5c666f006c8fb3b8d116c16b666ab48de23a2', 
    'n0y5GPXYmKZwNcLLvg4dL4E+1BsFlPoT20ppXxlH0ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)