INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87f044a2c556b53defe559eec2143a86863ea756a841e20f48e9d59431bb1f7', 
    's3Pf7s9P4ORYjQx67pw+Yuxof2pEa8muwDk4loIsK0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)