INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fdf453477857f379a1cc1e5c35154a6015b8aebff61642066b109a29a1bcc18', 
    'XhRFLu4nt7zS0fubGw+oMOG/+fcuP60LUicpjKLekKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)