INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a02c71fdfc1f5ab13a12ea6f5d661f2c38c009473acd26994be83f508723bbdb', 
    '0RV+wAk+hrq6a0uT1l1KH4xXJpQcBJDMlqwbMqfavKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)