INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7821db37a02c614e88fe482dc81ba7f2af4170b973e149bc1f7617749f175dad', 
    'frXzxKhwQMl4XLM5PpPljehaPlykmwvtY1LNuXtLdPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)