INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce2363c9f321f12af2754a9ef0a75480ea84e9fcce2b089d190051625b10f75c', 
    'kbcuMl2FW1l0NQZzC2fFQN9XGacOtT3QYblWPICoZZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)