INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d2182ce78ae7b5763e607ab1108b7560b8df281876003578e52a517eb289ec', 
    'iH1SpGU1K04soiUSRiVkimpeJ55TQO+qv6CZkKWJdgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)