INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2ebab292b11ddf16543993b4cdeec9eeb1f21b5328b9cc56429e7af061aa4ef', 
    'CpJPpXlVuybdmd01Wd630XYz9YAEsbq1IC0X7BRpttA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)