INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f21d5aafec73e45c27c24699fa4d81c37aa0c80c6d9d7a7cdc6c53da8ca4db1', 
    '1gkkpPGI3No3wS4u3jd4rKDPMTrpM5vHPuXK9qctycQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)