INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b2174324ca9b94395402ccaba337b02aebee7e3f2e8fa0e4d58de4cea5d42e6', 
    'REbXvqHLxf0Qu/G9zssWVyo4r370qvyeBN1vPDIveCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)