INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16c73c2c966cdb96ed80eb6d994a271999e805c241737c5e91b0b46cf5738f04', 
    'cjFtKEPTLyyCzmNPCZBaVNw/5aFvs2jsItLgv92m7Ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)