INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15629db47b4d1b1095c34fd4c78894ed024343a227ee57defe124ef8cec94dbc', 
    'Gyuvy7cMTFsDP62g4Gol5hKTEmuB4Tha71uN/y8ZsIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)