INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd3efa132588c92606b0ad019244c436c9335ecf13664520ac0e3a44b24a5d5', 
    'qNL5s6lu4YYLVcT/fCOMj/0o3In04EWDyBzCIhtRZGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)