INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16105dce42e613ba65045b94b443ecfe157c01a0c5f5c725d5a10a007b6e8757', 
    'Sq6Hk9FPPKFo7s5ZkAWDHEaXbFkNY9XTWa/wxPhc3EE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)