INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0a1e831340d2b6fe81d162af3efeb9431e768e69ec2b7a70d013e5b9ea5467c', 
    'DguIXoL42lFCHNiDB+VuhR5KbqRvoerENmTXQNcc/QI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)