INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a656346675f2b75f32a399c8d15c845b85bd52c1e215c7cced611bc1be3670', 
    'hTkD23ptPkgtkKGuSzQfMRE0zHsPZG3EX+ZjqmVfPM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)