INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c4d00cf776dd8cea070a998e61cbc7abde951f68097a51fcd5e20326c46eb93', 
    'w5qKPBmw7GIGzPGQxN3m3KA1F3T/G768kauHrPFcFlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)