INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56bc93fb8b73cad528c9c9b0bc77979004085a2e2da1d294129e62304a32525', 
    't4PtGHjLsD71osYVqW/8Sbu4o3BpzEgqm9EooOrnrC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)