INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee3c1aee572f5810f47f2c18a6c59375062fd5ae5077100dccd8ef0042572c05', 
    '0IxKJCQ8YwMEThyy/vTsd7/4uVB9OJSWVsaBPGrEJuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)