INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4717ce000a4ebb9a9668806f2e6c54f5138aa5f2ad3317569de52733b3e640da', 
    'CunyzVy+dt2UegTIsBXP4DopjZQPQ2LB5p7XSVDZqPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)