INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11372e68491820ad0bc7aa0d3f95a2372e7b960f86ce968615fbf5652d2355c7', 
    'r8iNY1CHelEjNW2imTOupeIQYiTRpWSJHztMSYLU33E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)