INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ab3963c3af09e95416d1b3257a2b52d34c036991cf5341c41aee6d6e004593f', 
    'sPKIDUGWzI+flcOcbvroAC4oxsd3lazrflfy8LRojtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)