INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a78e2335be8969632cf05e9bfa3c038f4cad86a5d21bbde3aa2c3b4756b57068', 
    't2sCNppBr1YHC4ILSEhbbxDj45+EO1EWdO+6ZtV3BXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)