INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec58a644d6631c934fa43bdc9a258e6ea7253330787f43ee6f56f96b9e45d1ef', 
    'xD+ZzHuZcEHGGUNqEJ0zaP20Lu0HNm/bktNS0DhUyYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)