INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55fcc712af148871fb1b69f69541672fed0a254217e6d98abbfb03750cb7d075', 
    'EY6ld3jjonUpUk7iDvijPsi4iV5tMQvTE/HQKcaCRVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)