INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30bd8e3b1056783fb4a139c541c1282faa5d62d20ced417e7352e4ff7beadd55', 
    'IyVYYmBusPHgHEXJPrm0jmSGNA1ahj7z4129ogPOHeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)