INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7c55c269ae0e1ff8836d751f148eaf2d4bfd748a32780c3cd9a283102ab34f7', 
    'VJPU+/AajUpyWacgmK1dT4MJwR7wjA3NMctCRmjtYgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)