INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef78870ca630a497ed268b7c5bd4d4792edaf387bb979b03171987469ac70ca1', 
    'KHaA50i2K0N7PmtwhCkfBTdT93e+/U5mBxNS69ojsJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)