INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '112cd77565e18ae78e05513fd22c1259d1c85775415e52ae169d1043e51dd7d6', 
    'nnh7ctYMPQ7yRnB9DNrE4o55AVDDzm57qbntFRtWIsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)