INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd0d3cb29391d0d1e8b4b4875042deedb0b308f190535197cd12a79e341612cc', 
    'ym63mvRW9Aw/CYegcANfmYVPI2XSh8EmM9Li8zclRdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)