INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd3ffb7715ed933547e108d5efc9328b519df5a768b90a94ea1505b68db7b69', 
    'tjkdeevVa7AgozNet9QFKLu2F0KkAVroBkDSU44KlIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)