INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbf6e012c442d37bbccd1c042e2c45313357157f1c4eb98297a77b83e939c34a', 
    'zxov9D0r+3uIpQ/Vpo9jhvScxZ86301JpGwVghN0RtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)