INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6caaa68640a75d7eca44d8d2953657856941221086d6cfed5ac336312d2d45a', 
    'oetI5O8icxVxFBqKU1IiBP+NdEVikCXYMYxCgk1HJ4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)