INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a7a86f0a784d58bfcbdae38e3ffe9a1b05af35f29c89a3162d905e41373ec4', 
    'o2KisiPN52xN1ef47N5WbAhrvNfzpwcDHDv244nLZjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)