INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a055c56bc5d36f7826ba4f03b54035d03257637787cc0b329ffa0a8b61138a3c', 
    'ka7X7+CGCPmlt7cdfSA7HzkbUP58IVSBSBIJ/81VM0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)