INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1545e88b83e4516bc5cbc37a020f338a47a286fe6db14d7a8ba2ba396a43748', 
    'p4bzpp31g2e54I7THeUxXcvW1+oU4oI5yNb4LEXSdGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)