INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5889f8ca880d737f3a7645ac1788b2d2169d7cf110fda60b5e4e848bcd726094', 
    'S5R+eLTgSuim+dpku8u58YWPnKGou2NribUwmm3WfMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)