INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '935cff1a3eaf144b735708d5392336cbd0d26acb2c1b7fcb0a33991f7b87a4ba', 
    'MGmfjWdiMyIacr+Z/EQ55doT6hLmYPEqr72btQ4BvdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)