INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e84eed7b6f0aa179c5da4d28ecb11ab487c3ebaf14572e1ef5390056d85a02b', 
    'KZr6PqlIoUzhhcote8Y1C/GfVxFvXjfL5y13MPgE+Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)