INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc289b6d01e23c3c197af4b655aeed013a1109439f43c90c8aaf4dd0c0816892', 
    'exnEw7HUdQ32oY0uwqEW/InuGJ6izebVcDYAc9iY6bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)