INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2d846e8bc52b0acb014b18f16abe4d5c08386911e75213b2cff062ec5eef18', 
    'mRJFGfckghJXMQNn8brtLmvN4jVeXKx9BCfrku25RfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)