INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '527e6339021ba12de3d1af98d95a8d6f00165644ecffa22f704fc2f0db130ada', 
    '+D6XVEwxvfTMiyXfGCN4XsjdYlVHkK7DMlKUuMmTMPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)