INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4baba26d9246d903f6931e46dc6ad9f00bb30ac006c44680b7f811594873d287', 
    'u0ePRy5GLLmvpYLfFFmrWAwetArTrVLuUcamm4xtklE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)