INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d93d62ff4a1a8de5bc291e27c2bd4e6f48469a2cffc9679f33647af4d7faaa4', 
    'R6tJx3/fCAK5j6I4AbClz2GZr63cmjzC/NW76V7H3Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)