INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db1d307b6a556109fe7010d18035e187b8fa47dcc7e7892db420afeea26b7c5c', 
    '2xODshIv97Tnik7LDnR2dj2n6yMdfQt2P2EIq8kw9xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)