INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaa20bae0be76805052ed3133539f09fc1344ec34902f1793972d0db63b553b5', 
    '+U59nAD4oXsP1ZdicNqEOT+TE3JTtROjP1E+gTJHAcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)