INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7457c9bb1eb18dca7715f74989684f45f883a0d5b2e0a911a09817d9847d88c7', 
    '3auFfIY1nxFpM/5FMXlQ68XYmC0a55f/SCVnrHgc7vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)