INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c1dcd415bb48f40eaf0bb0140f28728b4107df0bcf2f81e59e309dceab507f', 
    'w7+TmTeyyt6h7iRE5Ne3mZ//CRB5MAwICyfeLU80dl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)