INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39597af0f2bb5362221d8f5bbecb7413f63475944202a0415ff849faa69576c7', 
    'SyjQzGEmkmoPb7E+HjfoAZWBc/Xu2ToGQdG5lID69J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)