INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dc0696ca74480d37c712e10dc38e5a6b3c877d9441c975d498722d7106efc71', 
    'L3mCvaWr9C8u9R4FtmlabhWvnOxBM7zPJcbssHgwqVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)