INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf0cc69a84b8e11c260a917ce8097b2b2e2e157ea8075fb973de97f2403e351', 
    'kLMmuQvQlN4OZGXibf5qd5+6a8syz5fMLdSR5HVjNeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)