INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17475af32bc0a7b75785e60c9b27d108b74b1906eac59b1314dcc37a36910f4b', 
    '50t9nzFdB0QTo+57cPrSjxxiiA8AC5b2Ixxg+L9mbCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)