INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f2c3066929a16882e2dd4ef950e419b9ba8f8313403c24290b84e2d77174dd1', 
    'A4w/mf0umOyhSx1PmR62PWDeLlylIi4awrp9mDmDzr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)