INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ab061552b3d2506365e892183e0ada11886bef629b59681204955bd6b7d0af3', 
    'zRHdBu132vVkkNpuq+fDl8P7PKjqoAS89V++fIo2wPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)