INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ea657e48f72c737c8c666a21dfcefb828daa96a6deb75efaa827803a4c6896', 
    'SmWLyC8NsyP1gcox9aCRuA12ekzRsYApV+RBgVEC8lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)