INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '514419b8f02102d935363fc441c16cb9618cb12b4cf6b85b4fdc8fcc8370fc01', 
    'yUL1SCUfhnhbkZWc1iIVRlKlXDq32Pz5MzUozPCsQTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)