INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6d30ec5b2e3c7a234eafb10a61a7adc956de12251e72d3ee9dc4b3c765d0b2', 
    'Jo+4qFDK2vhcgMNjx1YyYlmPVtjmFXqTOY9llw3YwxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00225

Result

int(1)