INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0331949c7fc91655c5012481a21b5c7ef58e0b59f965137bd9da7da067b0449d', 
    '4T+6EjdZVEgms4d00vnW7uIwWYhmNjcsMqdeiJJD+NE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00380

Result

int(1)