INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92f8b4e00b4c4c2049ac630392de19a5318fdbe841face1e09a8dc60e608857c', 
    'xlfmYpSm7IY2SbZtxCkMtMXoNEVrT7fEGu4k1lHzplY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)