INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a157813eb36a007c1d1495e7311935e898a73ae9902f7721b11dfd45a728b1', 
    'vSQXag651q6p5P4IxAxdn9NLT/lU/vm7rdv2vOMjPpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)