INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bed7b7481c45c7345cc0d137d2e53977138606dc2e3bb7d5309916145a3bb2ad', 
    '8euoJtlNbSF6dHYdqU2KrhzBqIhWcG1b1AX2d+2lfDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)