INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '553ba6fe7e78dcdf8354db84f5ff001b5800780ad8894213e1ffd52a8718187c', 
    '4m4m3vX+LHBVRyN6uooX7+KrNsWHjIj0BfgtjDVICVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)