INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8cb083bf3fa83831d35ccc848f6e2be8fbf7a0a33f52a477f63127dfc597d54', 
    'c1bvEeJ9iTy/xKiOAeUOAWRH80xbSe/YwVIjBiKr5Z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)