INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b58bfeff89ed2e5cfb86ae9fec70a17d7566bd414fc0953b0d32922dada12f', 
    'GqTfj0mZxqQnEPw470ECuJsZ2VwjMWJtL0mI+j4JpLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)