INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '325ceae4e485d27bd445e67cf8a19e485e7fc52004cbc9af06123d98022811b0', 
    '3FISEifcmBJ5s9D46ldciznHgpE3oi9/6LtquWART+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)