INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e433683e7b3c6d85879e307b72613ebc763b243d57b093a05a53470b6afe1823', 
    'esnlJojnjhv/GaEYZaKvcjadwiaM/cVnAZs373N5qjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)