INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5603cd89a143dd69e84eb87fce90c62035d78da876c98af83a0bcf06027503e', 
    '6kaEnYS8Iu3Ush616antStjO0ZC9no3p46n1ZlkKLZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)