INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74ed63113f6107cf3109bd11b568734c5ef6d0e83341a6d30497bbb9a753af2', 
    'fqyFiwEB+qDAtnVMDALb268sVOanqMFHIfgeYJIMAhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)