INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16def32624ea8bf497bc5c4b80c6add9f2ef34ca31ff7400a0d99f9f2e0a660', 
    'sMHwm5AphQlV0hr9nOqAG9AMA7MPwSie+Cmi21Kib8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)