INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee0a4d644b694507a5ebe0557bca982c3f5277bb33f738d0633793ff0d9ea87e', 
    'q8KHCzquz4pgojfo7Q+nuvsuAaIiKtesZJGfvU8cF/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)