INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a254d7b5d2791eb1a1056bc8cfd39672d974557420cd5da0ed307e4af2c5b720', 
    'JbJscm0+rXlVoYBoZObM5FuMgyw24v0hSszn48VTM9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)