INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdf9995beb1e4a239726e66e738e425ff41a74c1f57382e502476a7dad509464', 
    'M6evIRXCStD66oeA4TUkXGIhJgh86jrjvTz1gMGpP+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)