INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188738b14198ade0a5ff2067f1c66610b6fde0d9e35eb25099d6972305d7b09d', 
    'xYfuXE9qey3lMO892skfllG4BWzIsFC8sU+N8mRhvjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)