INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9dd79925229edf8ca9c268dc57bfdbeb7b521ba38d5e0d2dd221d1c6066aba1', 
    '+1o3+Epp83jd5vKqXSsd2puqoL3hFycBloVzgfyt1+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)