INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27511741d149e0160d57710ced7b040b746b7076577ead2745abb86b1f014f85', 
    'qzS7Ndqjpw85WT2I48JGj/hkzoLaZxkdrNNDQoBwhuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)