INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f49c283b2ca717aea3fab57c306a0d65c6881c86898f4a83601bbe56c7e643f5', 
    'e0CUVFnNlfqEVCrHmX6r7XmY3p6pIH1PVHCu0EMkhEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)