INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f28698508137f2cebbf416973e16ad11263be0fdf5ceeaf2869443388fbb7c7b', 
    'PFHUBvLfvOZyVb7SRy6i3g9LCF8LgpRtkETiWdhh26A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)