INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa53e0b2245d7d5615f956ef5e57f7332e74924ff88146e46b1fb6103c68251a', 
    'htew8Bf4eQqq/0HTw8A4CaALgZCLVZ8ZdX308D+KqlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)