INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbb8cd847b5d2bd7dee847886f65fbfb01b1daec30064a8ceb936d87e75d10d6', 
    'm/mtw70x40bac1eJ62cdd3maBCW0U8uk8GmNhvyA/ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)