INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc317a7198539c4b501b781f0ff53c96961303507ecca6c583d8646336e31341', 
    'lDHKrkDPxkmzWn1nGe5HTCmBfeaR3oxV8xVtHR+yIVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)