INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eb7b07219599577a793337432a7a78deaf465f41fe34b353f3886de8d2c9b1b', 
    'OOon4f0wtI+m5XkeHxcZbOgyAA7osNmZjWCadeMhw+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)