INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a0dd6f8522c1a67da5740f37e03fd95c8ef21a2cbe8a68507515fb83a64ef1f', 
    'I82Kto280pk42E1BLtVq49hZp7YZoqksLAZuLVTb/tA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)