INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cd4c194359081cfeae77d9d4d7f68de155470c614a941554d211a72aa9ccaee', 
    'LaFWtTBYipxvQIpTsiQ8rX31IIbhsLDsq20mzzV7n0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)