INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0d77b96e1e1bca19f2447a798d9d7900e6a28f18d95081a0e022879dd20e68c', 
    'sYuEwiZ7MVMW7G2ULCDQI/p2KpjDG3WtfJL+TSJXrl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)