INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27acf8b7f60c859274496533ce0f7cf6946aed5c1563ddcfc859b13c6c52869', 
    'Vfc0Iv2PHRUzvsAWVJTfv7Hw8UVw17BEcyW7QEiPceQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)