INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '751df0f93599f3efa0b43419709d460d21132ef59ec454e9caf9db6b82c8a9d8', 
    '77OTV8/ZkqN1jU8yoDBZ2mCg9GdyQkUevwWgeRQsW6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)