INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3344277e755fde7a1f9235d4e124e372056ff4af456973ce30778819b30cd3', 
    'peMjKycNx7Kn1IQOSQSAXaZ3+9rFGR8c6Jz3yzZsU3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)