INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37fad3733deb10ad419d6b03e5447501911aec4f37050670270ab9f016842eb9', 
    '+TkEqUHzO38iUyoei356Q+tjr4WXUKBXuMtKjbSZfbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)