INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16f775df27ec628c877043a01b9df6557e471c3870d3791c131e63fbefb9ec6', 
    'kP/4Wem4XPbqWBEtWZZBLhq7jFW44iUPXcaYnPIqNOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)