INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2ba1b143a147ade0ff03649cffe93c5b51f1c67c8321f5bc37c5a90e2e21f2', 
    '6N6gxlA4AqYIllQUSaxmun9lDrIXsNJj6AnpQrB9GCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)