INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20d744a4bc19333fc59c0a6692b259d3796c86907da132e050b1d94a8e758226', 
    '/h3q9xR08TLpM4I8egDk+4Ka2HPymXomDTadzCwrvhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)