INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8deb133bfc8239a0f0c841c7b1e48267d4310b7b842c77a4861a8a12a71798c4', 
    'ebH3jpZRL1+K2MJAVnM0DNv0M0A1y8YFSkCkOhz7HAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)