INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4139606dad1dabe7a3b830db58d4351fee40ab396bfc2c42760a47daaeea7942', 
    'WQX4LOSYcWjJeHyNezvA81xzdJWvuiYP/h9o4QD9BkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)