INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1992c9e43f829931b3ffd866b3b27dba09a5dcc4181a05deda444e3de76b3b8f', 
    'h9yY52cDTNw3zxNgFKN/Bf7pU6EXPmEO2+E0VArvFmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)