INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e44b3714f69f97f3a9d27ce530f2db61dd4a25602e78653ac10481a9d5e978e3', 
    'CWDPMTbkRGYpbAU4zG+c6n8diT5hiu5u1a8TuZ9tJPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)