INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e68d8c6f88e6abff61f7fc9896bdfea6fbaeba1d48076afbb6c8d8288517bd1', 
    'leKGsXLxtSakXzmTYc/jnYp3zmDxC1StjF9klHm52Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)