INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3851272ca4ce3185235d24e8ec4e23edffe7bc3f4136084db294a812208c272', 
    'hV2EBPtfpUxAtgn/dOgJTARJIBrEyNLQb0PF5JwREqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)