INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c363cad75b0e8cd47ac5687b390674af8abec3c165f5c7ab644dec728ecb2390', 
    'dZzFbaaLXWGaTWv6nbmZ4GtMWTnidL2MlGkuCW2GcnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)