INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a75e6e6e8cce4a576d78e5083ccdd84c8fdb0f8077e14cb2749597f41c98bd1', 
    'oYQN2yZkBN7vPTI2D9bFOqL8ktP+obZI3TomZt5S3AM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)