INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd98b66641b0ff0d0ee07268b7125d7954d5d549a50dc04fff702a63c5a78883', 
    'EU0k2l9Vw11AFY2vb/WiWX8zW3woH7Us3ilHsryKQEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)