INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b91adbf922e5e6dff7f5a395f0ba83cf129c797795aaa00af9792ba163f486', 
    'll81YqfGJO6y6IX8iuaMOn2rKFtF33tGXeQCo0jI98I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)