INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a15817353b3507c9ea00edba37cb67b6be29277dba12a78afb57e682fd1c25b', 
    'DiXrDyxBACAY28nOmH2Htd1I5PqmT10dESPNrt/PLvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)