INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac1a968b1aa89d265099b5c2c3266b875b753d40a021b64d38c93ff82eec494a', 
    'VrCUkdknowJQEbssK+6EjeZkakZI1aZ75wa2SJJVT9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)