INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51cf6545fdb00a3e61dea165e0306288436cbd2f92657322a9e5c417141947b4', 
    'SOj85QTxyD0G1XZ4PFGC/O0lRpkcs0n9GquKXA4OXzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)