INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5caa70b782aebd83a54b7614260c73e4568d544d7b10c62e5b34e7f569c1584', 
    'YOBzcalfWNKQEgPUtEm3uoDjNfFpYk+lcjruWlYzOEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)