INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2077b6d0c7a0253f22795a8893ae210e93dacdc977faa5377e82a8d59b704ed', 
    'A1exAeUKivP05K/zjqXfHV5CHDDO23x4aywCDWBMayk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)