INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1d90407d8ebdff88ab38625c3275309431c6e5f2a0fcb114071824402fdcae4', 
    'zIdh2HGkiasgMjmrk6LqtdVIhzmHGdwU7pGzWtVgcXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)