INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34de76779f7679758252753069d5cb306500d89fcf66e51d2ca14cc9a06f2e08', 
    'NaoM4ZjHxcxffnTK833wAJt/Oku5UTI6W81E0UL0uE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)