INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db450e079bca6594c4044d7e6ed91488917c251278f8457553ad8ec8da4e4071', 
    'kEQn4XJG+sz8khubF5re3/Zsj1xB0l1TZfX4XfHTohc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)