INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ae3e1ed7dd6b0fdcb891af013d9263bf7efdc1905af644c566e5569d448be8c', 
    'M78OxS627Nb9UA8RQbWAGMiuVD7b0MW92nXICmANQTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)