INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc3b5e290dde62887c0d9745447e16993498d52873a662e4a98b4fed51869f1', 
    'F6A537CQ41ptDVWgjMCq+t0l3sTBAeeb2cgcmQHPOaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)