INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df50e8f31ae91945005999d182bef81dea5ded5d50379958f110345fa0c1e2d7', 
    'Y1Z5wDYXNSpr59W6dabn2nzanozKSM87fZCAesghU+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)