INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e92b7d5984c2bb5483b26b12d8abd36bb5355e2e68d1af780ca01166ca6833', 
    '9JzzpQbgNeObBvcKZNv4nlzyA47btkvFU1TCGbF4iwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)