INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0003395ef10279c749ac5e7f357895196cce12c868f84a58c2c8884d4f50d5cf', 
    'ewfYNMqWoF+ibsrYwfMTdrLrsVGwvoL7Jdpwb5W1/3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)