INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db0338837ec2e79f742c59513d7a950836b1609a69f4e16204047f1fecaa15b', 
    '6hH8nXyYI86ed/FErETy1LjkWdCjgW4a2Ffohx3Rha4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)