INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd967018d31c762e23d68b8e609b7275f87576c0fbf63937c4b7985531b9a76a9', 
    'lrvq//nPTuS6scijBjv5xaiKUXbSliexd3SKlJ97reU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)