INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429ccd19ba1fdd5a0ca085baed98a1f11301b30b4dbe0434652021a84ca7bbbc', 
    'McPB6G9pOSKzCdF8W+LwQUwcaep3YX4Ua6i7B1SQBpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)