INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1800c6b4ef894aec30dda1ddbde0a3e5995283900b769651b92ac88a33594d7', 
    '16ZgiEDOqGSJEwxzteYhSjpptLjN7ifDf8OT14E+y64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)