INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '939a38d33e77838f3dd8d488572969f8723568be3bab3b52d30407a4095b0c63', 
    'Ri6E8M3lhc4YpevusxsS+GpGu7jt+QCGMA9qjIKwkGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)