INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15f36eebc2c9c4bd38c03c679a679ff4236137c008a315158ab73e24baeef064', 
    'kHnUN7H80H7iehU0vhKfBOODzxn7w40Yy4qtx5/UPYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)