INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '619cec4bb8336f4caf586f778a0f222e2e4fbd6576ea7d3c7d997db65ea9171b', 
    'klV+yq2gy0cdx+HSo/BiiEy+lkhUmvu2MQujGH+cTQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)