INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cbf1842f079fdd7332ae8482646943f1e9b4c449e5c4fa07e741fa4b9d41334', 
    'U+gbiZQakna2NRl8diDjOmF95X/3T1ms5DbHbUBsfPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)