INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a4464b41a81243f0b020356db23dfbb89d3b6016707a7516d61a980347456b', 
    's0v3w5oDj0tAJAulRV3TKhzOowp+KcpP6Jv0Mf+GP1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)