INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2db0c36832e91156445dd1bbb83870557012c0b7af0933548e05f062f19da8d', 
    'yQk8cXR6N8/bcfoh23o3zjETcsRpftLhEOK/Rt3PCY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)