INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f1a219d76fff142df05d063a6be97d46a07bb8796481e74d52b216047945c1', 
    'dLj7roiIunH+ua7OglukJ3eS8O68CbfH0mlP1DUXEDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)