INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad218236cc859e13401baf13c40d10bb7d987951e84931c470a042f3b221c2b9', 
    'saF/D7iD9xsl2xg9IUR2f5fEKoRPmwou6uqNdmujjNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)