INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8149b01783958530466f00906afa36b901c9c36c04f659db94cacc42b85190', 
    'ngjL+QH7O0/oXiivuxpiA7hKqFnQNmM1CL8KW7Cqzro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)