INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e0126c1f6d33865b90e05813f2410dc641c5241feb9728f92edabfc497e2402', 
    'nbvZ9MOtDHi68eolDyukpFYLG4sm4auPQEAquD16bB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)