INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4295bf8bfa4d16c9a2edfa65be5afbd0d09d7f67cd5e8e457ebcee12bca3dab8', 
    '38t+s6fpBfpvcqj48mN7Xwu3JHWuo5I2IbrhanC/heo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)