INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c9c7241e62006f59be9afb6c835a08db077846d986d380d09af22102991942', 
    'cB/6rgA7JfETuPvvD6YM4acHHxA6gh8u8guKX1DZjgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)