INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc395d7d9b37626ba5f3d22c0d722986d06572e6785e1e945d1c7c48d6119ef', 
    'cOOf0YDm85pyI5EK5vC6ZATfTa59iRFGb8HEQ1r53/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)