INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9df8eb727ff2bc6fe5db4359bcfe03999b47b277eec4dc18be4a335eb9a0563', 
    'igS2Noo08hFMq8EjPy+qPgAW9fC2T7CNUp1RPFgrPlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)