INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639622c520676c5182689d6980111eb72fd48b4bdb62d824b38b2164e407b84f', 
    'xmY+jIjsqwlEjgiR8f1bhhvV5aWLWjLHKodqHg+oKKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)