INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ba32728433427dc7c831ca6929a0a720a042e4cf4283e8bb75d7f34ca44f929', 
    'HnQ/XNsZWUGNK20W1wzY2d4M6oz45wccdp8Trmf2RJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)