INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c1963bdee39986183e504ba8c95eb56199491dc8d504de09e0edf9faa4c13fb', 
    'eNpNpq0AOslBUkyQvNMZjXlcHqw80s4g/yR2IMVw3JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)