INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4fdf5bc22d334b7272cda0cb150a35ed4ef0c671e4ba635f07302c5ec723f8f', 
    'J652AMsmOUEKBIWbtpf46TNzqIS/hABvbGfslTnBvtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)