INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6c72d42fa18d504e95af37b359fbb643ec726165fc2c03d82ff736e0b02d2c2', 
    'UnWbCc7j6eDU/HNMiu7Oj15Zl3ulwUmLm9xzBNdItM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)