INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e00909650187304f6fc05b9fd3b639df2dabdea41a93852cf05fa0fca2a8e2cf', 
    'TLheUDPSIj2kaQAbOL96EqbobtkKq48A76ai23kRQug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)