INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a7e3162ae5b123b2353b7920e116d3a4e0376b256780fed83d26bc7ca74afe1', 
    'RH87iQQm6shAMrTY/bfY1tCMkmJe7NZZHEGcyZ5jko0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)