INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a33838163fbe36d347df2475475760c29c60009d0ab12de17df16fbe8b0e12e', 
    'EBo9DOIFkSbgLz/gR+bZQ7mG6yjEx7+/ynEPThQV8H8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)