INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a1f928a31da564ac91b37438afa052b84f8cd6ec778ac882ccf136ab0939db6', 
    '9M8uDBgU0YGLXdrsqOMlhNtfVC+Mcrxg7QAfe8SC0sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)