INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d5ca91cfcfe7c95b2662a8c040fd73936607be9709d55e8059172bc30af37d8', 
    'QzE8SEGRiQjQgk4vzrW52+b+90peUzfWpEZ4ceSLFgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)