INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0fbbf1bb64de0b8ad1b59de1ca757440f065c1c9a2b1df3e46f76a063dce7ca', 
    'bQWOvXJPi9p1jPqN+sPixjiwhfOobj8bh67GsThUK58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)