INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e90f750429607080002f78ac2688607aba978474b89b4ead158222b5e89d0e', 
    'Q7w2Ysu4YyuuFjgjt5yxYmab7Muh2v5bdecHFDjC4Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)