INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49ad788785a9021b56a70761113800193133b695bf92a042837d04b30099b7f8', 
    'PWUtRC4dmcP1GZ3SLidGg2lRK2jnPc3tekBBAkZLMDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)