INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28af048ffa78b33598a83464cc4eb2f96c97e35523edc34691210971fb68ab7c', 
    'SpogtDKAmRqmAw0TfrzsDEglr6CgPyyq6UMH6eccS3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)