INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83b15d448b9f8b0aa9fac9d07446b203be64e4e1d8f32c188916b31898f7effb', 
    'JSjvgj2pGwwb6Fe8h3b0lyPipo2wqMVKdNDCPvaDOaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)