INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc2dd38af5ae7479b3dc64ee2b628de32e588b01e37787ff33203e6177aa834', 
    'wLfNv5jPnnSGbgtL9UDunPDXu+cp2QrTn0b489O27Uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)