INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebd4e48bda0114ee36fa206a99a14d5546509574ff9a7c08bcc80981bdf4c036', 
    'zW9dH5HggV3tXM8HgGhYjtFbJEcrkOGT0B5P6MrAqeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)