INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ec5427db0c0ad679fded4c6028edabb7f2e9de0d65c889a0c23c3af4310af65', 
    'y7TYrdVJhms88o0ghHE/F0fXE+BuzwoCREKBL4PrnVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)