INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '731b6d144577ba290b157e3fd08a1dd1b1aa6b069aecf6c237314bccb6d5129b', 
    'cDMJuuOv0d4QZWwg1xXIgsKdoej0pMXzeAoEJltCaH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)