INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd2c274e9f388f35f6040e3271c744a1256c76c6ff8b18efe77617e5feaa8cb6', 
    'sJErIaLOFP0cdKRRULPk2V3jY89tN/ne+36X3kcdceU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)