INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbe4c0b409a67bdad93ffd02982200637b033ff56cfe97ed83acb52d76e174c0', 
    '/AjxwfdA4giMCGwP1plzMLQ8uI93nYZQPESGxzxOE5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)