INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeb27e6624eb803cf4d0d5f678ac739ad990bae6262d6f2d35b10ff40e82e582', 
    'MNUV6Adq3djEdEMWJy1WPo5R5nYKfGQ8ptq9KSBi4Is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)