INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd0a9a9ba9680e34c1331e140b23a782b802e6b2decea08c715d38667b0d1df', 
    '4uUHDmZIGu0eYz0QxNhsf8Mum9J+sap4PwcIbFycM+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)